ZIPPERS PERFORMANCE TWIN CAM SPORT 103" KITS HARLEY MODELS 07-17 hardware and misc Firm feel for high-speed sweeping

Firm feel for high-speed sweeping turns

Complete instructions included or available online

Top clamp bolt spacing works with 4-1/4" OEM style gauge mounts

Produces a deep bass rumble exhaust note throughout the RPM range

CHOOSE YOUR BIKE YEAR AND MODEL

ZIPPERS PERFORMANCE TWIN CAM SPORT 103" KITS HARLEY MODELS 07-17 hardware and misc Firm feel for high-speed sweepingZIPPERS PERFORMANCE TWIN CAM SPORT 103" KITS HARLEY MODELS 07 17 EXCHANGE KITS CORES REQUIRED Zippers Sport 103 kit greatly improves the all around power output of the 96 or 103 Twin Cam engine. A great choice for the rider who rides 2 up on a loaded bagger, who short shifts and rarely revs the engine past 5,000 RPM. Over 100 ft lbs of torque is available from 2,400 to 5,200 RPM, peaking at 115+ ft lbs by 4,250. Horsepower is a linear line to 110+,